【单选题】下列木、竹面层的铺设不符合要求的是( )。
B.
木地板铺设时,木材髓心向下,其板间缝隙不应大于3mm,与墙之间应留有8~12mm空隙
D.
实木复合地板相邻板材接头位置应错开不小于300mm距离;与墙之间应留不小于10mm空隙
【单选题】制作酸奶、甜酒等食品都利用了微生物的发酵技术,发酵时的温度一般要控制在 [ ]
【简答题】Demand for college education exceeds capacity by a large m . an amount by which a thing is won or falls short
【简答题】The job demands someone with a college e______( 教育 ).
【简答题】In the 1950s, college graduates were in great demand and used to have ____________ of jobs waiting for them.